baber/WOPTO huggingface dataset:
Patent JP-H04205077-A (JP)
Title: Optical character reader
Inventor: KAZAOKA HARUO
IPC: G06K9/38
Filed: 1990-11-29
Abstract: PURPOSE:To always maintain an appropriate reading sensitivity and to obtain a stable result of character recognition by statistically processing the data in a blank part of a document for suppressing the effect of a peculiar part. CONSTITUTION:A photoelectric conversion processing section 1 reads in one line and n bits of blank part of a document, digitizes it, and sends digitized data to an arithmetic section 3 via a white peak detecting section 2. The arithmetic section 3 writes the data in the first line memory of white level memory 4. Next, as for the second and following lines of white level memory 4, the white peak detecting section 2 compares an input blank paper level with the level of the preceding line, and the whiter level is sent as the peak value of the blank paper level to the arithmetic section 3. A statistic arithmetic section 5 calculates a mean value of data written in the white level memory 4 as far as the nth line, and sets it in the white peak detecting section 2. A stable character recognition result is obtd. while always maintaining an appropriate reading sensitivity.
Patent JP-H04202215-A (JP)
Title: Production of urethane foam molding
Inventor: YOSHIMURA HITOO
IPC: C08J9/02
Filed: 1990-11-29
Abstract: PURPOSE:To obtain the title molding having a thick, high-density surface layer by pouring a resin solution containing an isocyanate, a polyol, a blowing agent, assistants, etc., and a catalyst comprising a specified compound into a mold by the one-shot process. CONSTITUTION:A process for producing a urethane foam molding having a high-density surface layer by pouring a resin solution containing an isocyanate, a polyol, a catalyst, a blowing agent, assistants, etc., into a mold by the one-shot process, wherein the title molding is produced by forming a high-density layer on the surface by the difference in gas production accompanied by the difference in chemical reaction of the isocyanate with the blowing agent, namely, the difference in gasification reaction in the presence of a catalyst comprising at least one member selected from among a morpholine compound, a piperazine compound, an imidazole compound, a triazine compound, an amidine compound and an organic acid salt thereof or comprising any desired combination thereof as the above catalyst.
Patent JP-H09166462-A (JP)
Title: Electromagnetic flowmeter
Inventor: MIYASHITA HIROYOSHI
IPC: G01F1/58
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic flowmeter in which a terminal case can be miniaturized without restricting the shape of a circuit board by housing the circuit board so as to be tilted in the terminal case by which a power supply line to a magnetic-field generation means and a signal line from an electrode are connected to an external apparatus. SOLUTION: A coil 4 is excited when a power is supplied through a lead wire 19 from a power supply, through a circuit board 11 inside a terminal case 10 and through a power supply line 4a, and a magnetic field is generated in a direction at a right angle to the axial line of a measuring pipe 1. When a fluid 2 to be measured is moved to the measuring pipe 1 inside the magnetic field, an electromotive force is generated in the fluid 2, and the force is measured across one pair of electrodes 5 which are opposedly arranged on the diameter of the measuring pipe 1.  Since the electromotive force is proportional to the intensity of the magnetic field and to an interelectrode distance, a noise is removed from the electromotive force, the electromotive force is taken out via a signal line 20, the board 11 and the lead wire 19 so as to be converted into a signal corresponding to the fluid, and a flow rate is measured. At this time, since the board 11 is attached tiltedly to a terminal base inside the case 10, the board is not restricted as long as the board 11 is of the same size, and the case 10 can be miniaturized.
Patent JP-H06143400-A (JP)
Title: Method of forming opening and/or end part to skin material having multi-layered structure
Inventor: HOSOKAWA TOSHIHIRO
IPC: B29L9/00
Filed: 1992-11-10
Abstract: PURPOSE:To form an opening and/or an end part to a skin material at the same time of forming a multi-layered integrated molding by putting a shape- retainable jig having a recession and protrusion in an inverse shape to the primarily molded skin material on a vacuum mold, and fitting hat-blades lying on the tip end of a piston extended to the vacuum mold into the shape-retainable jig. CONSTITUTION:A shape retainable Jig 12a having a recession and protrusion configuration in an inverse shape to the recession and protrusion configuration of a skin material 11 is put on a vacuum mold 2a provided with the skin member 11. On the shape retainable jig 12a, a specified fitting holes 13 are made for fitting hit-blades 6a lying on the tip end of a piston 5a. After putting the shape-retainable Jig 12a, the piston 5a is extended so as to fit the hit blades 6a into the fitting holes 13 and to form an opening on the skin member 11. Thereafter, molten resin 18 is poured between the vacuum mold 2a and the lower mold 15a, and then mold clamping is effected in order to make them into a multi-layered structure.
Patent JP-H05131046-A (JP)
Title: Rotary slot type game device
Inventor: MIYASAKA YOSHIO
IPC: A63F5/04
Filed: 1991-11-14
Abstract: PURPOSE:To enable a game player to get much thrill by allowing the player to control the stop position of a rotary slot disc to a certain extent via the operation of a throttle lever, regarding a rotary slot type game device of entirely novel type. CONSTITUTION:This game device is equipped with a stepup formation means for showing each type of card for stepping up a bonus for a hit mark 4 among many marks around a rotary disc 3 on a monitor screen by a number corresponding to the number of coins thrown into the game device, a throttle lever means 12 to turn and stop the disc 3 for the speed control thereof, a means for detecting the type of a bonus mark and a stepup condition, a means for receiving the detected signal and performing bonus distribution operation, and a computer for controlling each means. In this game device, a DC motor is provided to drive the disc 3 and player can control the stop position of the disc 3 within the prescribed range by lowering the speed thereof via the operation of the throttle lever 12.
Patent JP-H07182725-A (JP)
Title: Magnetic recording/reproducing device
Inventor: SAKAGUCHI YASUSHI
IPC: H04N5/7826
Filed: 1993-12-24
Abstract: PURPOSE:To accurately cut CM by temporariy stopping an operation after a magnetic tape is rewound to the vicinity of a video recorded during the period from switching of the CM on a TV screen to the generation of a change in a voice pilot signal. CONSTITUTION:When a TV program is recorded, changes in luminance levels for every frame on 10 spots on a TV screen are detected by a screen switching detection microcomputer 18. Then, when there are 5 spots or more in which changes in luminance levels are 20% or more, the microcomputer 18 gives a screen switching signal to a system control microcomputer 14. When a specified change is generated in a voice pilot signal inputted from a tuner 22 to the microcomputer 14 after this screen switching signal is inputted, a magnetic tape is rewound by an amount equivalent to the period of time from inputting of the screen switching signal to the specified change in the voice pilot signal and psuedo reproducing time and an operation is temporarily stopped. Then, when a specified change is generated in the voice pilot signal again, the microcompuer 14 releases the temporary stop and starts recording again.
Patent JP-H08184207-A (JP)
Title: Construction method for power plant using ceiling crane
Inventor: MATSUURA TADASHI
IPC: B66C17/00
Filed: 1994-12-28
Abstract: PURPOSE: To rationalize the construction of turbine and generator areas for thermal and nuclear power plant buildings by driving a celing crane in an early stage and giving an allowance to a product loading operation position. CONSTITUTION: A turbine building of a thermal power plant or a nuclear power plant is constructed in a steel structure or a steel-frame and a reinforced concrete composite structure. Steel posts 13, steel beams 13 and a ceiling crane 17 are constructed in advance, but a product delivery space is excluded and it is so arranged that an early stage operation may be available. A hydraulic lifter 85 which may travel along the outer peripheral part of the turbine building is installed, thereby enabling products to be delivered into the building from any arbitrary space in the outer peripheral part of the building.  This construction makes it possible to reduce temporary equipment related to the delivery and installation and expand the application range of a large scale block and module and avoid complicated work involving the delivery of mechanical equipment and extension of buildings are reduce an outside-installed large-sized temporary heavy equipment installation period and save on-site work and eliminate on-site three hazards, such as danger dirty and hard working.
Patent JP-H11158615-A (JP)
Title: Sputtering device and production of semiconductor device using it
Inventor: AIZAWA KAZUO
IPC: H01L21/285
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering device capable of preventing deterioration in the initial pressure resistance of gate oxidized coating and to provide a method for producing a semiconductor device using it. SOLUTION: A wafer holder 7 to be mounted with a wafer is arranged in a chamber 11, and, on the upper direction mounted on the wafer holder 7, a Ti target 3 is arranged opposite to a wafer 6. Furthermore, a cathode magnet 2 is arranged on the Ti target 3. Moreover, a DC power source 4 is connected to the Ti target 3. Then, for preventing the adhesion of the sputtered particles to the inner wall of the chamber 11, a shield 5 is provided so as to cover the part from the Ti target 3 to the wafer holder 7. This shield 5 is grounded. Then, a charge trap member 1 composed of a conductive material such as stainless steel connected to the shield 5 and grounded is set to the space between the Ti target 3 and the wafer holder 7.
Patent JP-2000140355-A (JP)
Title: Pachinko machine
Inventor: FUKAZAWA SEIJI
IPC: A63F7/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To make fractionation of functional parts by functions and workability of replacing game machines compatible. SOLUTION: A main control part 3, a pattern control part 4, a sound control part 4, a pilot lamp control part 6, a board information terminal board 7 are equipped on the backside of a game board 2 mounted inside a machine frame 1. The pattern control part 4 is mounted on the back part of the pattern display 10 equipped on the game board 2. The sound control part 5, the main control part 3, and the pilot lamp control part 6 are placed around the pattern control part 4. The board information terminal board 7 is protruded from a through hole 11 formed on a back mechanism board the board information terminal board 7 is formed.  On the back mechanism board 8, a prize ball tank 12, external information terminal board 13 for frame, sound relay circuit board 14, display lamp relay board 15, prize ball supply relay board 16, power device 19, discharge control part 20, prize ball control part 21, and an interface board 22 are mounted. A prize ball supply mechanism 18 is assembled to a prize ball passage 17 of the prize ball tank 12.
Patent JP-H02171140-A (JP)
Title: Stirring type pickling unit
Inventor: MIYATA MAKOTO
IPC: A23L19/20
Filed: 1988-12-23
Abstract: PURPOSE:To prevent the driving unit from being contaminated with the liquid leaking from the pickling vessel by forming a guide for collecting the liquid and a depression or sink as a liquid pool on the upper surface of the driving unit for rotating the pickling vessel placed on the unit. CONSTITUTION:On the upper surface of the driving unit U provided with a couple of driving rollers 12, 12 for rotating the pickling vessel C containing the food stuff to be pickled and the pickling bed, a inclined surface 7 for guiding liquid is formed from the periphery toward the center and a sink 9 for collecting the liquid is formed at the center.
Patent JP-H06143398-A (JP)
Title: Control unit for hollow molding machine
Inventor: HAABAATO HANTE
IPC: B29L22/00
Filed: 1992-11-12
Abstract: PURPOSE:To enable display indication languages to be selected arbitrarily in a control unit for a hollow molding machine. CONSTITUTION:In a control apparatus for a hollow molding machine including a main body control unit for controlling a hollow molding machine and a display, the main body control unit is made up of including a sequencer, a temperature control unit equipped with a temperature controller for effecting the temperature setting of a material, a molding condition storing part for storing profiles of a molding and molding conditions, a mold opening and closing control part for controlling the opening and closing of the mold, a parison control part for controlling the wall thickness, length or the like of parison, and a language storing part 10 stored with some languages to be denoted on the display. Thus. the apparatus can be operated by selectively denoting the display indication information with arbitrary languages.
Patent JP-H07179840-A (JP)
Title: Bonding method with heat-resistant adhesive film
Inventor: MOCHIZUKI SHU
IPC: B32B15/088
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a bonded article having an excellent heat resistance, a low coefficient of linear thermal expansion, and a good dimensional accuracy by sticking and thermally pressing a heat-resistant adhesive film produced from a polyisoimide resin to an adherend. CONSTITUTION:A heat-resistant adhesive film obtd. from a polyisoimide resin having at least 40mol% isoimide units of the formula is bonded to an adherend by sticking the film to the adherend and pressing the film at the glass transition point of the resin or higher to thereby subject the film to imide rearrangement. In the formula, Ar1 is a tetravalent arom hydrocarbon group; Ar2 is a divalent arom. hydrocarbon group. The film, having isoimide units, thermally adheres well even to a polyimide which is not thermoplastic. Isoimide units in the resin easily undergo imide rearrangement when heated and give a polyimide with an elevated glass transition point, thus giving a cover lay film, a bilayered substrate, a multilayered substrate. etc., excellent in resistances to heat and chemicals.
Patent JP-2000146781-A (JP)
Title: Sample analysis method and sample preparation method and device therefor
Inventor: UMEMURA KAORU
IPC: G01N1/32
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To analyze a part of interest in the direction of the plane and the cross-section by machining a fine thin-piece sample into a sectional sample in a direction that is vertical to the surface of the thin-piece sample and observing the section by a transmission electron microscope(TEM) or scanning transmission electron microscope(STEM). SOLUTION: A calculation processing part 15 controls a stage control part 10, a transport means control part 11, a secondary particle detector control part 12, a deposition gas source control part 131, an FIB control part 14, and the like, and further can store or process SIM image information and image information from a TEM. In addition, an image display part 16 can display the TEM image and a processed image as well as the SIM image and further can display the SIM image processed by the processing part 15 and the TEM image while they are overlapped each other. Further, networking is made with a main computer as a center, and a sample shape and element information data by a sample-preparing device and the TEM can be registered in a database via a network, thus integrally controlling the SIM image, TEM image, and processed image and recalling the image information or the like.
Patent JP-H01168657-A (JP)
Title: Benzamide derivative
Inventor: ADACHI TSUTOMU
IPC: C07C231/00
Filed: 1987-12-24
Abstract: NEW MATERIAL:The compound of formula I (it may have nitro, halogen or alkoxy as substituent groups at 2 and 5-sites, 3 site or 4 site). EXAMPLE:N-(N,N-diethylaminoethyl)-4-nitrophenylacetamide. USE:A drug for promoting the motion of digestive tracts, especially stomach. PREPARATION:The compound of formula I can be produced by reacting a compound of formula II or its reactive derivative with an amine of formula III in a solvent (e.g., THF) in the presence of a condensation agent (e.g., N,N'- dicyclohexylcarbodiimide).
Patent JP-H02220263-A (JP)
Title: Disc memory device
Inventor: RICHIYAADO ANSONIII BAIPESU
IPC: G11B19/02
Filed: 1989-12-20
Abstract: PURPOSE: To improve speed up and efficiency in the whole operation of data reading and writing by distinguishing data reading operation from data writing operation and controlling. CONSTITUTION: In a control system, whether writing operation or reading operation is executed after seeking required at present is judged, in the case of approaching to an objective track prior to writing operation, in accordance with a strict statical standard in order to closely align a transducer head with the center line, the transducer is strictly aligned with the center line of the track to house it within the borderline of the track. When writing operation is judged not to execute after seeking and reading operation is instructed, a loose statical standard is used and the transducer is positioned in the condition that most of the head comes over the objective track. When a data chanel is not correctly read, data are thrown away until no error is identified and read in stored data.
Patent JP-H02173955-A (JP)
Title: Center position detecting method and center punching device for optical disk substrate
Inventor: MATSUMOTO TAKESHI
IPC: G11B7/26
Filed: 1988-12-26
Abstract: PURPOSE:To simplify the operation for center position detection to considerably reduce the time by moving a stage so that one guide line is a tangent of the innermost peripheral groove of an optical disk and moving the stage in its normal direction by an extent corresponding to the radius of the innermost peripheral groove of the optical disk thereafter. CONSTITUTION:Guide lines 2 and 3 are provided in a microscope eyepiece and are parallel with stage moving directions of arrows 4 and 5 respectively. Consequently, when the innermost peripheral groove of a partial optical disk pattern is observed to move the stage from a position 6-1 to a position 6-2, one guide line 3 is a tangent of the innermost peripheral groove 6-2 of the optical disk pattern and an intersection 7 between this guide line 3 and the other guide line 2 is its contact. Thereafter, the stage is moved in the normal direction of the tangent, namely, in the direction of the arrow 4 along the guide line 2 orthogonal to the guide line of the tangent by the extent corresponding to the radius of the innermost peripheral groove to detect the center of the innermost peripheral groove, namely, the center position of the optical disk pattern. Thus, the operation is simplified and the center is detected in a short time with a high precision.
Patent JP-H06147072-A (JP)
Title: Digital ignition system of four-cycle multicylinder engine
Inventor: YAMASHITA FUMIO
IPC: F02P7/03
Filed: 1992-11-13
Abstract: PURPOSE:To facilitate the assembling by means of the promotion of small diametralness by discriminating each of ignition indicating and starting point setting signals out of respective ignition indicating and starting point setting rotors installed in a crankshaft through these transmitting sources and receiving sequence, and operating respective spark plugs even according to the receiving sequence. CONSTITUTION:When each of ignition indicating parts A1 to A3 sorted to an ignition indicating rotor A of a crankshaft 1 in response to the angle of a crankpin passes through the vicinity of an ignition indication detecting sensor 2, each ignition indicating signal in length proportional to each circumference of these ignition indicating parts A1 to A3 is transmitted to an ignition controller 3. In this case, when a starting point setting part D0 of a starting point setting rotor D additionally installed in the crankshaft 1 has passed through the vicinity of a starting point detecting sensor 4, a single starting point setting signal in length proportional to a circumference of this starting point setting part D0 is transmitted to the ignition controller 3. In succession this ignition controller 3 discriminates these starting point setting and ignition indicating signals by means of these transmitting sources and receiving sequence, thereby operating each of spark plugs C1 to C3 of respective cylinders B1 to B3 in accordance with the receiving sequence.
Patent JP-H06178295-A (JP)
Title: Picture signal processing unit for video conference and utterance party pattern mgnification synthesis device
Inventor: KITAJIMA KATSUMI
IPC: G09G5/14
Filed: 1992-12-09
Abstract: PURPOSE:To simplify the setting of a field angle and to switch the display of an utterance party picture smoothly by calling out data in a picture frame set in response to the input from an utterance party discrimination device, magnifying the data and synthesizing the magnified data to an original entire picture. CONSTITUTION:The device is provided with a picture signal processing unit 4 which extracts an optional picture range designated by an operation device 3 in advance as a closeup frame and moves it to other picture position, magnifies it and synthesizes the magnified signal to an original picture and with an utterance party discrimination device 5 which automatically discriminates an utterance party through voice detection to call out the set closeup frame. In this case, a preset frame of a picture frame designating to close up each of conference participants is designated in an optional size and position and stored. For example, when a conference participant makes utterance, the utterance party discrimination device 5 calls one of preset frames and the picture segmented by the preset frame is magnified and inserted and synthesized at a designated position in an original full scene picture and the result is displayed.
Patent JP-H05166609-A (JP)
Title: Arrester
Inventor: YAMASHITA MIZUHO
IPC: H01C7/12
Filed: 1991-12-13
Abstract: PURPOSE:To simply detect a deterioration to enhance reliability by a method wherein a metallic electrode and a nonlinear resistor which are provided in an inner wall of an insulating container are electrically connected to each other in a location where at least one sheet of nonlinear resistor exists on the low voltage terminal. CONSTITUTION:A band-like metallic electrode 7a is arranged in the outer periphery of an insulating container 1, and a metallic electrode 7b is arranged in an inner wall in a location opposing to the metallic electrode 7a through the insulating container 1. A metallic disc 8 is inserted between laminated elements 2, and is electrically connected to the metallic electrode 7b. The metallic electrodes 7a, 7b form capacitors, and their electrostatic capacitance does not change even if the element deteriorates. On the other hand, when the element 2 deteriorates, the apparent electrostatic capacitance increases. At this time, a series circuit is formed by the capacitor comprising the metallic electrodes 7a, 7b and the element on the low pressure terminal. By measuring the electrostatic capacitance of this series circuit, the deterioration of the element can be detected and an attempt can be made to enhance reliability.